Hello again. I've been reading a little bit on cache peering in the FAQ, and I have a fairly good handle on how it works in general, now. I guess I have a couple of questions, though, that I'd appreciate answered by someone who's implemented it already.
Cache server #1: I want to configure him to think "allow cache #2 to ask me if I have content he wants". Cache server #2: I want to configure him to think "I'm going to check my local cache, then ask Cache #1 if he has my content, then check the Internet's content". What's the absolute minimum configuration for this? I imagine it involves a cache_peer directive and an ACL of some kind. The communications uses ICP on port 3130/udp, correct? If Cache #1 does not have the content cache #2 is asking for, will it retrieve it? Are there any pitfalls I should know in general - i.e. what is the behavior by cache #2 if cache #1 is unreachable? Thanks for your input... Paul
